___________ arrangement helps in improving the appearance of the face and also reduces the quality of concrete.

Related MCQs

• __________ is the middle horizontal member of the shutter where the locking arrangement is provided.
• ____________ consists of the reinforcement cement concrete and they have replaced practically all other materials for the lintels.
• Concrete floor floating construction provides good insulation against __________ sounds.
• In suspended concrete floors, _________ beams are used.
• The pedestal type European water closet is also known as ________
• A roof lantern is also called:
• Which of the following relations between loudness and intensity is correct?
• The absorption of a surface is the product of the __________ of the surface and its absorption coefficient.
• Calculate the transmission loss given the sound levels measured on either side of the wall is 60 dB and 40 dB.
• Ventilation arising from the temperature difference between outside and inside takes place due to ____________ effect.